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KUKA Robot Controller
System · Basic
KUKA Robot KRC0961 - COMPONENT DECLARED AS ARRAY: INDEXING EXPECTED 2298
This alarm indicates that a KRL program object declared as an array is being referenced without proper index notation. The compiler expects array indexing syntax (e.g., array[index]) but found a reference to the array name without brackets or index values.
KRC0961
KUKA Robot KRC0961 - COMPONENT DECLARED AS ARRAY: INDEXING EXPECTED 2298
COMPONENT DECLARED AS ARRAY: INDEXING EXPECTED 2298
This alarm indicates that a KRL program object declared as an array is being referenced without proper index notation. The compiler expects array indexing syntax (e.g., array[index]) but found a reference to the array name without brackets or index values.
Common Causes
- Attempting to assign or access an array variable without specifying an index
- Missing bracket notation when referencing array elements in expressions
- Declaring a variable as an array but using it as a scalar value elsewhere in the code
- Incorrect syntax when passing array elements as function parameters
- Copy-paste errors where array indexing was omitted from multiple references
Troubleshooting Steps
- 1Locate the error line number in the KRL source file indicated in the alarm details
- 2Identify the array variable name mentioned in the alarm message (@P1@)
- 3Add proper array index notation [n] to all references of the array variable
- 4Verify the index value is within the valid range of the array declaration
- 5Check function calls to ensure array elements are passed with correct indexing syntax
- 6Recompile the KRL program to confirm the syntax error is resolved
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